﻿<p align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold">NOR860T-4</span> type is a two ways optical node and the ideal platform for delivering video (digital or analog) as well as high-speed data services over advanced hybrid fiber/coax (HFC) network; this Optical Node combines the superior proven technologies of both the RF amplifier and optical components. Available with four high level RF output ports. With its modular design of fiber receiver reverse fiber transmitter and RF amplifier electronics, the NOR860T/4 Node can provide the full complement of functions required by advanced networks.</span></p>
<p align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="f11">Special</span> </span></p>
<div align="left">
<ul>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt"  align="left">Four high level output ports with Ga As power double amplifier module</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" align="left">25 ampere current capacity (steady state) and 25 ampere surge survivability</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt"  align="left">Surge Resistant Circuitry ensures gain stage protection without fuses or other nuisance failure ausing device.</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt"  align="left">40-90V AC high-efficacy switch mode power supply</span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt"  align="left">Forward redundancy with two 1310/1550 nm optical receivers(optional)</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2" align="left">Standard fiber management tray provides fiber and connector storage for up 6 connector pairs. </span></li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2" align="left">You can select one reverse transmitter for 4 in 1 in time domain distribution or four reverse transmitters for four pieces fibers to transmit in wide band net.</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2" align="left">Local test points and LED indicators on optical receivers, transmitters, and optical simplify installation and maintenance</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2" align="left">Optical status monitoring and control</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2" align="left">The NOR86T/4 launch amplifier uses fixed-value plug-in accessories</span><span style="FONT-FAMILY: Arial"></span> </li>
   <li><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2" align="left">Forward output test point and Reverse input test point for each port on NOR86T/4 launch amplifier allow optimum design and alignment </span></li>
</ul></div>
<p align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="f11">CHARACTERISTICS</span></p>
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       <td align="left" colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="style2">Forward optical receiver module</span></td>
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       <td align="left" width="268"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Input optical wavelength </span></td>
       <td align="left" class="style2" width="261"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">1290～1600nm</span></td>
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       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Input optical reflection loss </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">>45dB </span></td>
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       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Photoelectric module response</span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">0.85A/W </span></td>
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       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Max optical input power </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">3mW </span></td>
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       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Optical input test point </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">1V/mW (±20%)</span></td>
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       <td align="left" colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="style2">RF amplifier characteristics</span></td>
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       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Forward bandwidth (OPTION) </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">85～860MHZ</span></td>
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     <tr class="style2">
       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Frequency Response </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">±0.5dB </span></td>
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     <tr class="style2">
       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">NF </span></td>
       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">≤9.5dB </span></td>
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       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Output reflection loss </span></td>
       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">≥16dB </span></td>
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     <tr class="style2">
       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Output level </span></td>
       <td align="left"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">107dBμV </span></td>
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       <td align="left" rowspan="2">
         <p><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">Distortion </span></p>
         <p><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style2">(59 ANALOG CHANNELS +200MHz DIGITAL) </span></p></td>
       <td align="left" class="style2" height="32"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">CTB≥72dB</span></td>
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       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">CSO≥68dB</span></td>
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       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Test level </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">-20dB </span></td>
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       <td align="left" class="style2" colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="style3">Reverse optical transmission (option)</span></td>
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       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Band width (option) </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">5 – 65MHZ</span></td>
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       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Duplex filter (option)</span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">65/85MHz </span></td>
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       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Optical output level </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">1mW </span></td>
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     <tr>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Wave length </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">1310nm </span></td>
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     <tr>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Optical connector(option) </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">SC/APC </span></td>
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     <tr>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Optical output test point </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">1V/mW (±20%) </span></td>
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       <td align="left" colspan="2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt; FONT-WEIGHT: bold" class="style2">Electricity characteristics </span></td>
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       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Voltage </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">40 to 90VAC</span></td>
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     <tr>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Frequency </span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">47-63Hz </span></td>
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     <tr>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">Power Consumption</span></td>
       <td align="left" class="style2"><span style="FONT-FAMILY: Arial; FONT-SIZE: 12pt" class="style3">70 Watts typical, 94Watts maximum </span></td>
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</table>